Test Access Matrix - Test Head

The Test Head connects to the 2 or 4 wires on the Test Bus that is connected to the copper line.

Most test heads will be able to test for high voltage danger, dc voltages, ac voltages, resistance, capacitance, earths, ground, short circuits, disconnection.

The UTEL range of Test Heads can also switch a Golden Modem onto the line to fully test a DSLAM port is working correctly.

DSLAM Test Head

The DSLAM port is proved to be functioning correctly and if the line is also tested okay the fault is likely to be on the customers modem or their configuration. Sending an engineer out to check the DSLAM port has been avoided saving time and money. DSLAM testing alone can reduce Operating costs.